1239792

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1$

素因数の和:1157

約数の個数: 40

約数和(自身を含む): 3345024

約数和(自身を除く): 2105232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 1123, 2246, 3369, 4492, 6738, 8984, 13476, 17968, 25829, 26952, 51658, 53904, 77487, 103316, 154974, 206632, 309948, 413264, 619896, 1239792]

約数ペア:

[(1, 1239792), (2, 619896), (3, 413264), (4, 309948), (6, 206632), (8, 154974), (12, 103316), (16, 77487), (23, 53904), (24, 51658), (46, 26952), (48, 25829), (69, 17968), (92, 13476), (138, 8984), (184, 6738), (276, 4492), (368, 3369), (552, 2246), (1104, 1123)]